Abandoned Bricks is a Tetris clone where bricks of various shapes fall from the top and you can move and arrange them to fit nicely on the bottom. When you fill a line without holes it is removed from the heap. It can be played either in a single-player or in a duel-mode with two players playing hotseat on the same computer. There is also a Bastet mode, based on the Bastet game by Federico Poloni.
ReOrganize4L is a tool for rearranging the files on an MP3 stick. It is based on ReOrganize! for Windows and supports many devices. The main idea behind it is that most MP3 sticks sort the tracks by date. ReOrganize4L first copies the tracks to a temporary directory on your hard drive, then rearranges the order of the files. After this, it copies the tracks (with the new order) back to the stick.
The Tcl IRCd is a small IRC server written in Tcl. It is very simple to modify. It is not a full implementation of the IRC protocol, but it's enough to create channels, talk in public or private, change topic, nick, and other basic operations. No configuration is required. The server is designed so that it can reload an updated version of itself at runtime without closing client connections.